Originally Posted by
rtraveler
I checked their facebook page and other people are having the same problem. On facebook, they told me it's a computer glitch and they should have it fixed in a few days. I wish there was a workaround for this. I've tried all number, letters, alphanumeric, nothing seems to work.
As you are registering as a non Spaniard try Y1234567X as a valid format for a foreigner ID number. (I even made sure the verification character was correct)